public EfProductRepository(ButikContext context) : base(context) { }
public EfCategoryRepository(ButikContext context) : base(context) { }
public EfOrderRepository(ButikContext context) : base(context) { }
public EfUnitOfWork(ButikContext _dbContext) { dbContext = _dbContext ?? throw new ArgumentNullException("dbcontext can not be null!"); }